On Gill-like organs in certain species of Sipunculus
Fischer, W
Article
1895
The Annals and magazine of natural history; zoology, botany, and geology
15
Series: 6
131--132
BioStor
English
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/88246 DOI: https://doi.org/10.1080/00222939508677856